All human enzymes have a optimum temperature of about……..°C.
a) 98.6-99
b) 37-38
c) 310-311
d) 40-45
Slight change in optimum pH of an enzyme causes …….of enzyme.
a) denaturation of enzyme
b) ionization of amino acid
c) increase in activation energy
d) blockage of active site
Some enzymes like papain from green papaya act in……..media.
a) acidic
b) alkaline
c) neutral
d) both a and b
The molecules which react with enzyme but are not converted into desired products are called………
a) enzyme activators
b) enzyme regulators
c) enzyme inhibitors
d) enzyme denaturing molecules
Inhibitors that bind with active site of enzyme are called…….
a) competitive inhibitors
b) non-competitive inhibitors
c) both a and b
d) none of them
Usually the competitive inhibitors are…
a) permanent
b) reversible
c) non-reversible
d) all of these
